EP4073357A4 - Système d'énergie cryogénique pour refroidir et alimenter un environnement intérieur - Google Patents

Système d'énergie cryogénique pour refroidir et alimenter un environnement intérieur Download PDF

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Publication number
EP4073357A4
EP4073357A4 EP20898272.8A EP20898272A EP4073357A4 EP 4073357 A4 EP4073357 A4 EP 4073357A4 EP 20898272 A EP20898272 A EP 20898272A EP 4073357 A4 EP4073357 A4 EP 4073357A4
Authority
EP
European Patent Office
Prior art keywords
powering
cooling
indoor environment
energy system
cryogenic energy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20898272.8A
Other languages
German (de)
English (en)
Other versions
EP4073357A1 (fr
Inventor
Mohamed Fadhel AYACHI
Lizhong Yang
Alessandro Romagnoli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanyang Technological University
Original Assignee
Nanyang Technological University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanyang Technological University filed Critical Nanyang Technological University
Publication of EP4073357A1 publication Critical patent/EP4073357A1/fr
Publication of EP4073357A4 publication Critical patent/EP4073357A4/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K13/00—General layout or general methods of operation of complete plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B19/00—Machines, plants or systems, using evaporation of a refrigerant but without recovery of the vapour
    • F25B19/005—Machines, plants or systems, using evaporation of a refrigerant but without recovery of the vapour the refrigerant being a liquefied gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F2005/0039—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using a cryogen, e.g. CO2 liquid or N2 liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B11/00—Compression machines, plants or systems, using turbines, e.g. gas turbines
    • F25B11/02—Compression machines, plants or systems, using turbines, e.g. gas turbines as expanders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/06—Several compression cycles arranged in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/54—Free-cooling systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
EP20898272.8A 2019-12-13 2020-12-11 Système d'énergie cryogénique pour refroidir et alimenter un environnement intérieur Pending EP4073357A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG10201912131U 2019-12-13
PCT/SG2020/050741 WO2021118470A1 (fr) 2019-12-13 2020-12-11 Système d'énergie cryogénique pour refroidir et alimenter un environnement intérieur

Publications (2)

Publication Number Publication Date
EP4073357A1 EP4073357A1 (fr) 2022-10-19
EP4073357A4 true EP4073357A4 (fr) 2024-01-24

Family

ID=76330789

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20898272.8A Pending EP4073357A4 (fr) 2019-12-13 2020-12-11 Système d'énergie cryogénique pour refroidir et alimenter un environnement intérieur

Country Status (3)

Country Link
US (1) US11773754B2 (fr)
EP (1) EP4073357A4 (fr)
WO (1) WO2021118470A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021118470A1 (fr) 2019-12-13 2021-06-17 Nanyang Technological University Système d'énergie cryogénique pour refroidir et alimenter un environnement intérieur
CN113638806B (zh) * 2021-08-19 2022-04-26 江苏科技大学 用于交变负荷的lng冷能梯度回收的系统及调峰方法
WO2023195925A2 (fr) * 2022-04-08 2023-10-12 Nanyang Technological University Dispositif et procédé de collecte d'énergie froide à partir d'un fluide industriel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100024445A1 (en) * 2008-08-04 2010-02-04 Cichanowicz J Edward Simultaneously providing renewable power and cooling for data center operation
US20140217739A1 (en) * 2011-01-13 2014-08-07 Highview Enterprises Limited Electricity Generation Device and Method
EP3566013A1 (fr) * 2017-01-03 2019-11-13 William M. Conlon Centrale électrique à cycle combiné cryogénique

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5315840A (en) * 1992-11-27 1994-05-31 Thermo King Corporation Air conditioning and refrigeration methods and apparatus utilizing a cryogen
GB0004007D0 (en) 2000-02-22 2000-04-12 Dearman Peter T Engines driven by liquified gas
US7062912B2 (en) 2002-02-25 2006-06-20 American Air Liquide, Inc. Integrated heat recovery systems and methods for increasing the efficiency of an oxygen-fired furnace
US7493763B2 (en) 2005-04-21 2009-02-24 Ormat Technologies, Inc. LNG-based power and regasification system
GB2494400B (en) * 2011-09-06 2017-11-22 Highview Entpr Ltd Method and apparatus for power storage
SG11201405109XA (en) 2012-02-28 2014-09-26 Teracool Llc System and methods for data center cooling and power generation using liquefied natural gas
GB2508017A (en) * 2012-11-19 2014-05-21 Dearman Engine Company Ltd A cryogenic engine driven refrigeration system
GB2538096A (en) * 2015-05-07 2016-11-09 Highview Entpr Ltd Systems and methods for controlling pressure in a cryogenic energy storage system
CN110230522A (zh) * 2019-05-24 2019-09-13 北京宏远佰思德科技有限公司 一种低温工质超临界发电的制冷系统及制冷设备
WO2021118470A1 (fr) 2019-12-13 2021-06-17 Nanyang Technological University Système d'énergie cryogénique pour refroidir et alimenter un environnement intérieur

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100024445A1 (en) * 2008-08-04 2010-02-04 Cichanowicz J Edward Simultaneously providing renewable power and cooling for data center operation
US20140217739A1 (en) * 2011-01-13 2014-08-07 Highview Enterprises Limited Electricity Generation Device and Method
EP3566013A1 (fr) * 2017-01-03 2019-11-13 William M. Conlon Centrale électrique à cycle combiné cryogénique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021118470A1 *

Also Published As

Publication number Publication date
WO2021118470A1 (fr) 2021-06-17
US20230019959A1 (en) 2023-01-19
EP4073357A1 (fr) 2022-10-19
US11773754B2 (en) 2023-10-03

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